http://www.bing.com:80/search?q=Obstacle+Avoiding+Robot+Using+Ultrasonic+SensorSearch resultshttp://www.bing.com:80/s/a/rsslogo.gifhttp://www.bing.com:80/search?q=Obstacle+Avoiding+Robot+Using+Ultrasonic+SensorCopyright © 2026 Microsoft. All rights reserved. These XML results may not be used, reproduced or transmitted in any manner or for any purpose other than rendering Bing results within an RSS aggregator for your personal, non-commercial use. Any other use of these results requires express written permission from Microsoft Corporation. By accessing this web page or using these results in any manner whatsoever, you agree to be bound by the foregoing restrictions.https://www.merriam-webster.com/dictionary/obstacleThe meaning of OBSTACLE is something that impedes progress or achievement. How to use obstacle in a sentence.Fri, 10 Apr 2026 07:02:00 GMThttps://dictionary.cambridge.org/dictionary/english/obstacleOBSTACLE definition: 1. something that blocks you so that movement, going forward, or action is prevented or made more…. Learn more.Tue, 24 Feb 2026 17:28:00 GMThttps://www.dictionary.com/browse/obstacleObstacle, obstruction, hindrance, impediment refer to something that interferes with or prevents action or progress. An obstacle is something, material or nonmaterial, that stands in the way of literal or figurative progress: Lack of imagination is an obstacle to one's advancement.Fri, 10 Apr 2026 11:13:00 GMThttps://www.oxfordlearnersdictionaries.com/definition/english/obstacleDefinition of obstacle noun from the Oxford Advanced Learner's Dictionary. a situation, an event, etc. that makes it difficult for you to do or achieve something synonym hindrance. So far, we have managed to overcome all the obstacles that have been placed in our path.Sat, 11 Apr 2026 00:13:00 GMThttps://www.thefreedictionary.com/obstacleSomething that stands in the way of or holds up progress: The road crew removed the obstacle of the fallen tree limb. We had to overcome many obstacles to put on this show.Wed, 08 Apr 2026 07:26:00 GMThttps://www.collinsdictionary.com/dictionary/english/obstacleAn obstacle is something, material or nonmaterial, that stands in the way of literal or figurative progress: Lack of imagination is an obstacle to one's advancement.Sun, 15 Mar 2026 04:48:00 GMThttps://www.wordnik.com/words/obstacleAn impediment literally clogs the feet and so may continue with one, hindering his progress, while a difficulty once overcome, an obstacle once surmounted, or an obstruction once broken down, leaves one free to go forward without hindrance.Sun, 08 Mar 2026 16:09:00 GMThttps://www.definitions.net/definition/obstacleAn obstacle is something that impedes, hinders, or interrupts progress or achievement. This can be a physical barrier, a circumstance, a condition, or even a mental block, that stands in the way of accomplishing a goal, task or objective.Thu, 09 Apr 2026 09:26:00 GMThttps://www.vocabulary.com/dictionary/obstacleThe Latin word that is the source of the word obstacle combines parts that mean "to stand in the way of," so an obstacle is something that stands against what you want to do. In a dramatic piece, the obstacle is the person or thing that keeps a character from achieving his or her goal.Sat, 11 Apr 2026 00:49:00 GMThttps://www.britannica.com/dictionary/obstacleLack of experience is a major obstacle for her opponent. She swerved to avoid an obstacle in the road.Wed, 25 Mar 2026 08:47:00 GMT